>Hard Facing
CH-230
CH-230 is a low hydrogen type electrode which has good weldability and usability anddeposits the weld metal of good machining property.(1) Slag covering and slag removal are good.(2) Quenching is applicable after machining.(3) It has good slag removal and bead appearance.
- AWS
- -
- KS
- -
- JIS
- Z 3251 DF2A-300-B
- EN
- -
| Applications | Hard-surfacing of gears, shafts, cranewheels, etc. |
|---|---|
| Characteristics | CH-230 is a low hydrogen type electrode which has good weldability and usability and deposits the weld metal of good machining property. (1) Slag covering and slag removal are good. (2) Quenching is applicable after machining. (3) It has good slag removal and bead appearance. |
| Notes on usage | (1) In case of hard surfacing large size steel castings and forgings, low alloy steels or high carbon steels, preheat at 150℃ and over. (2) Dry the electrodes at 300~350℃ for 30~60minutes before use. |
| Shielding Gas | - |
| Certification | ABS | - | BV | - | |
|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | - | GL | - | ||
| JIS | - | KR | - | ||
| KS | - | LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS |  |
Handbook | |
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| DOP Attachment | - | ||||
